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Marquise|Natural|GIA

1.00ct D VS1 Marquise Natural Diamond

VG • D/VS1 • GIA 2556486555

Certificate GIA 2556486555

Diamond specifications and retailer prices

From $6,364 CAD
As of November 4, 2026
Save $6,059 CAD (49%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $13,047 CAD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556486555. Listed at 19 retailers as of November 2, 2026, with a 95% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
D
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556486555
Dimensions10.09 × 5.16 × 3.28 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle, Indented Natural
Top View
10.09 mm5.16 mm1.00 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2556486555
Side View
Table 57.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 63.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $13,047 CAD|Low: $5,752 CAD|High: $13,047 CAD|Avg: $8,369 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 5$6,364 CAD
Retailer 4$6,758 CAD
Retailer 11$6,803 CAD
Retailer 18$6,899 CAD
Retailer 14$6,905 CAD
Retailer 12$7,061 CAD
Retailer 3$7,200 CAD
Retailer 2$7,535 CAD
Retailer 6$7,801 CAD
Retailer 17$7,801 CAD
Retailer 8$7,812 CAD
Retailer 7$8,006 CAD
Retailer 13$8,793 CAD
Retailer 10$9,001 CAD
Retailer 9$9,068 CAD
Retailer 16$9,414 CAD
Retailer 15$12,423 CAD
NZ Jewellers$13,047 CAD

33 data points across 18 retailers

19 retailers$6,364 CAD to $12,423 CAD

A
Cheapest Retailer
-
$6,364 CAD
A
Retailer 2
-
$6,758 CAD
View
A
Retailer 3
-
$6,803 CAD
View
A
Retailer 4
-
$6,899 CAD
View
A
Retailer 5
-
$6,905 CAD
View
A
Retailer 6
-
$7,061 CAD
View
A
Retailer 7
-
$7,200 CAD
View
Final sale: no returns
A
Retailer 8
-
$7,535 CAD
View
Retailer 9
-
$7,801 CAD
View
Price last confirmed 20 days ago
Retailer 10
-
$7,801 CAD
View
Price last confirmed 16 days ago
Retailer 11
-
$7,801 CAD
View
Price last confirmed 20 days ago
Retailer 12
-
$7,812 CAD
View
Price last confirmed 27 days ago
B+
Retailer 13
-
$8,006 CAD
View
B+
Retailer 14
-
$8,793 CAD
View
Retailer 15
-
$9,001 CAD
View
Price last confirmed 15 days ago
B+
Retailer 16
-
$9,068 CAD
View
Retailer 17
-
$9,414 CAD
View
Price last confirmed 14 days ago
B
Retailer 18
-
$12,423 CAD
View
Most Expensive
NZ Jewellers
fc209a40-a8be-490f-aa01-5d1f1337eafe · Oct 21
$13,047 CAD
$9,363 USD
View
Price last confirmed 15 days ago
18 more retailers have this diamond
Prices start from $6,364 CADSave up to $6,059 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.00ct Marquise
$6,364 CAD